<template>
  <div>
    <!--搜索-->
    <el-form inline>
      <el-form-item label="操作时间">
        <DateTimeRangePicker :date="date" :setDate="setDate" />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          size="small"
          icon="el-icon-search"
          @click="search"
          >搜索</el-button
        >
      </el-form-item>
    </el-form>

    <el-table :data="logList">
      <el-table-column type="expand">
        <template v-slot="props">
          <el-form label-position="left" class="table-expand">
            <el-form-item label="请求接口">
              <span>{{ props.row.uri }}</span>
            </el-form-item>
            <el-form-item label="请求参数">
              <span>{{ props.row.param }}</span>
            </el-form-item>
          </el-form>
        </template>
      </el-table-column>
      <el-table-column label="序号" type="index" width="50"></el-table-column>
      <el-table-column
        label="请求方式"
        prop="method"
        width="80"
      ></el-table-column>
      <el-table-column label="描述" prop="description"></el-table-column>
      <el-table-column label="IP" prop="ip"></el-table-column>
      <el-table-column
        label="IP来源"
        prop="ipSource"
        show-overflow-tooltip
      ></el-table-column>
      <el-table-column label="操作系统" prop="os"></el-table-column>
      <el-table-column
        label="浏览器"
        prop="browser"
        show-overflow-tooltip
      ></el-table-column>
      <el-table-column label="操作时间" width="170">
        <template v-slot="scope">{{
          scope.row.createTime | dateFormat
        }}</template>
      </el-table-column>
      <el-table-column label="操作" width="200">
        <template v-slot="scope">
          <el-button
            type="warning"
            icon="el-icon-view"
            size="mini"
            @click="showDetail(scope.row.error)"
            >查看详情</el-button
          >
          <el-popconfirm
            title="确定删除吗？"
            icon="el-icon-delete"
            iconColor="red"
            @onConfirm="deleteLogById(scope.row.id)"
          >
            <el-button
              size="mini"
              type="danger"
              icon="el-icon-delete"
              slot="reference"
              >删除</el-button
            >
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>

    <!--分页-->
    <el-pagination
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="queryInfo.pageNum"
      :page-sizes="[10, 20, 30, 50]"
      :page-size="queryInfo.pageSize"
      :total="total"
      layout="total, sizes, prev, pager, next, jumper"
      background
    >
    </el-pagination>

    <!-- 异常信息 -->
    <el-dialog
      title="异常信息"
      append-to-body
      top="20px"
      width="80%"
      :visible.sync="detailDialogVisible"
      destroy-on-close
    >
      <div class="match-braces rainbow-braces">
        <pre>
					<code class="language-java">{{ detail }}</code>
				</pre>
      </div>
      <span slot="footer">
        <el-button @click="detailDialogVisible = false">关 闭</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
import Breadcrumb from '@/components/Breadcrumb'
import { selectByPage, deleteById } from '@/api/ExceptionLog'
import DateTimeRangePicker from '@/components/DateTimeRangePicker'

export default {
  name: 'ExceptionLog',
  components: { DateTimeRangePicker, Breadcrumb },
  data() {
    return {
      queryInfo: {
        page: {
          page: 1,
          limit: 10
        },
        startTime: null,
        endTime: null
      },
      date: [],
      logList: [],
      total: 0,
      detailDialogVisible: false,
      detail: ''
    }
  },
  created() {
    this.getData()
  },
  methods: {
    getData() {
      this.queryInfo.startTime = this.date[0]
      this.queryInfo.endTime = this.date[1]
      selectByPage(this.queryInfo).then(res => {
        this.logList = res.data.rows
        this.total = res.data.total
      })
    },
    //监听 pageSize 改变事件
    handleSizeChange(newSize) {
      this.queryInfo.page.limit = newSize
      this.getData()
    },
    //监听页码改变的事件
    handleCurrentChange(newPage) {
      this.queryInfo.page.page = newPage
      this.getData()
    },
    deleteLogById(id) {
      deleteById(id).then(res => {
        this.msgSuccess(res.msg)
        this.getData()
      })
    },
    showDetail(error) {
      this.detail = '\n' + error
      this.detailDialogVisible = true
      this.$nextTick(() => {
        Prism.highlightAll()
      })
    },
    search() {
      this.getData()
    },
    setDate(value) {
      this.date = value
    }
  }
}
</script>

<style scoped>
.el-button + span {
  margin-left: 10px;
}

.el-form--inline .el-form-item {
  margin-bottom: 0;
}
</style>
